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Muscle movement event recognition system and method

A muscle movement and event technology, applied in the field of medical detection, can solve the problems of large computational load, high system power consumption, high computational delay, and achieve the effects of reducing computational consumption, improving work efficiency, and reducing signal processing and analysis time.

Inactive Publication Date: 2016-03-02
SHANGHAI NATSYN ELECTRONICS TECH CO LTD
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Problems solved by technology

Therefore, the application of this technology in the field of neurophysiological detection and diagnosis will cause too many invalid calculations, excessive calculation, high calculation delay, and high system power consumption.

Method used

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  • Muscle movement event recognition system and method
  • Muscle movement event recognition system and method
  • Muscle movement event recognition system and method

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Embodiment Construction

[0024] Such as figure 1 with figure 2 As shown, this embodiment relates to the identification method of the above-mentioned system, which specifically includes the following steps:

[0025] Step 1. Collect muscle activity analog signals and brain activity analog signals;

[0026] In this embodiment, acquisition is realized through a signal acquisition module, which is composed of an EMG acquisition module and an EEG acquisition module.

[0027] The EMG acquisition module is composed of single or multiple wireless EMG sensors with small volume, the number of sensors is 1 to 20, preferably 4, which can be attached to the surface skin of the human body to collect surface EMG signals. The collected data is transmitted to the signal processing module by means of wireless communication.

[0028] In this embodiment, Bluetooth 4.0 is used as the wireless communication method.

[0029] The EEG acquisition module is composed of a single multi-channel wireless EEG acquisition device...

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Abstract

The invention discloses a muscle movement event recognition system and method. The system comprises a signal collection module, a signal processing module and a signal recognition module, the signal collection module is composed of an electromyogram collection module and an electroencephalogram collection module, the signal processing module performs signal processing on data collected by the signal collection module and performs event detection, and the signal recognition module recognizes, marks and classifies detected events. By the muscle movement event recognition system and method, effective electromyographic signals, namely electromyographic signal events can be marked efficiently in the field of neurophysiological detection and diagnosis, and marked electromyographic and electroencephalographic signal events can be analyzed and processed accurately, so that operating rate is increased substantially and operating time delay and equipment power consumption of the system are reduced.

Description

technical field [0001] The invention relates to a technology in the field of medical detection, in particular to a muscle movement event recognition system and method thereof. Background technique [0002] The neurophysiological detection and diagnosis of motor control and movement disorders currently mainly use the simultaneous acquisition of muscle activity signals (such as surface electromyography) and brain activity signals (such as EEG), and simultaneously analyze the correlation between brain activity and muscle activity according to the corresponding motor events. sexual method. However, at present, the selection and identification of corresponding motion events are mainly done manually, and experienced physicians are required to manually mark the start and end moments of the corresponding motion time in a large amount of recorded data, in order to achieve further correlation analysis of brain activity and muscle activity . In addition, the current collection of mus...

Claims

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Application Information

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IPC IPC(8): A61B5/0488A61B5/0476
Inventor 巢乃健
Owner SHANGHAI NATSYN ELECTRONICS TECH CO LTD
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